Drospirenone BP Impurity H ;
3′-Chloro-3′,6-seco-17-Epidrospirenone ;
7-Chloromethyl 17R-Drospirenone ;
7β-(Chloromethyl)-3-oxo-15α,16α-dihydro-3′H-cyclopropa[15,16]pregn-4-ene-21,17-carbolactone ;
CAS # 932388-89-1 ;
C24H31ClO3 ;
Mol. Wt.: 402.95 ;